Peter was so excited _____ he received a

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问题选择题

Peter was so excited _____ he received an invitation from his friend to visit Chongqing.

A. where
B. that
C. why
D. when

答案

答案：D

选择题

— I hear that Tony was seriously injured in an accident the other day.

— Yes, _____ news came as _____ shock (震惊) to all of us. [ ]

A. the; the

B. a; 不填

C. the; a

D. 不填; a

填空题

GBTlll32液体石油产品烃类测定法（荧光指示剂法）要求（）和（）（包括针头）应预先冷至2~4℃。